package com.hx.learn.mybatis.mapper;

import com.hx.learn.mybatis.model.Teacher;

/**
 * @author jxlgcmh
 * @date 2020-05-15 22:03
 * @description
 */
public interface TeacherMapper {
    /**
     * 通过Id查找用户  用户下有多个文章
     * @param id
     * @return
     */
    Teacher selectById(Integer id);
}
